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@article{DE_1971_7_3_a10, author = {S. I. Gaiduk}, title = {A certain problem of the conjugacy of a hyperbolic and a parabolic system of equations}, journal = {Differencialʹnye uravneni\^a}, pages = {471--485}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1971_7_3_a10/} }
S. I. Gaiduk. A certain problem of the conjugacy of a hyperbolic and a parabolic system of equations. Differencialʹnye uravneniâ, Tome 7 (1971) no. 3, pp. 471-485. http://geodesic.mathdoc.fr/item/DE_1971_7_3_a10/